BMW E70 X5 N55 3.0L Performance Thermostats

Thermostat Installation Kit with Thermostat

It?s no secret that modern turbocharged BMW engines run hot. Whether you're turning laps at the track or sitting in summer traffic, high oil temperatures are the enemy of engine longevity and performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ES#:: 5481206
Mfg#:: OTN54.T85KT2

Qty: Availability:

In Stock

ON SALE!

$390.23 USD

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on orders $49 and up

Lifetime Replacement

Low Temp Oil Thermostat Kit - N54/N55

Control those oil temps with a new thermostat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For 2008 and up models only
For vehicles with a stock oil cooler

Brand:
ES#:: 4428270
Mfg#:: 090743ECS09

Qty: Availability:

In Stock

ON SALE! SAVE 25%

$79.99

This product was last offered at the strikethrough price on
06-13-2026

$59.99 USD

Free Shipping

on orders $49 and up

Lifetime Replacement

Racing Thermostat

Promotes greater cooling for increased engine performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with plastic thermostat housing